| Fe—Ga—O系平衡测定 |
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| 引用本文： | 董力争,赵玉祥.Fe—Ga—O系平衡测定[J].钢铁钒钛,1993,14(4):6-9. |
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| 作者姓名： | 董力争 赵玉祥 |
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| 作者单位： | 北京科技大学
(董力争)，北京科技大学(赵玉祥) |
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| 摘 要： | 在钼丝炉内氩气保护下，利用固体电解质定氧探头测定了含镓１．８７％～６．２１％范围内Ｆｅ－Ｇａ－Ｏ三元系平衡时的氧活度，通过处理得到镓在铁液中的标准溶解自由能等热力学参数与温度的关系。
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| 关 键 词： | 固体电解质 Fe－Ga－O系 活度 镓 |
EQUILIBRIUM DETERMINATION OF Fe-Ga-O SYSTEM |
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| DONG Lizheng ZHAO Yuxiang.EQUILIBRIUM DETERMINATION OF Fe-Ga-O SYSTEM[J].Iron Steel Vanadium Titanium,1993,14(4):6-9. |
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| Authors: | DONG Lizheng ZHAO Yuxiang |
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| Affiliation: | University of Science and Technology Beijing |
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| Abstract: | Under Ar Protection in molybdenum-wound furnace oxygen activity at Fe-Ga-C ternary system equilibrium, with Ga content ranging from 1. 87% to 6.21%, was determined by the solid electrolyte oxygen probe. The relation between the temperature and thermodvnamic parameters such as standard free energy etc. ,of Ga dissolved in the molten iron is obtained. |
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| Keywords: | solid electrolyte activity oxygen determination gallium |
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